/*
============
Select_Ray
If the origin is inside a brush, that brush will be ignored.
============
*/
void Select_Ray (vec3_t origin, vec3_t dir, int flags)
{
trace_t t;
t = Test_Ray (origin, dir, flags);
if (!t.brush)
return;
if (flags == SF_SINGLEFACE)
{
int nCount = g_SelectedFaces.GetSize();
bool bOk = true;
for (int i = 0; i < nCount; i++)
{
if (t.face == reinterpret_cast<face_t*>(g_SelectedFaces.GetAt(i)))
{
bOk = false;
// need to move remove i'th entry
g_SelectedFaces.RemoveAt(i, 1);
g_SelectedFaceBrushes.RemoveAt(i, 1);
}
}
if (bOk)
{
g_SelectedFaces.Add(t.face);
g_SelectedFaceBrushes.Add(t.brush);
}
//selected_face = t.face;
//selected_face_brush = t.brush;
Sys_UpdateWindows (W_ALL);
clearSelection();
// Texture_SetTexture requires a brushprimit_texdef fitted to the default width=2 height=2 texture
brushprimit_texdef_t brushprimit_texdef;
ConvertTexMatWithQTexture ( &t.face->brushprimit_texdef, t.face->d_texture, &brushprimit_texdef, NULL );
Texture_SetTexture ( &t.face->texdef, &brushprimit_texdef, false, GETPLUGINTEXDEF(t.face), false );
UpdateSurfaceDialog();
return;
}
// move the brush to the other list
clearSelection();
if (t.selected)
{
Brush_RemoveFromList (t.brush);
Brush_AddToList (t.brush, &active_brushes);
UpdatePatchInspector();
}
else
{
Select_Brush (t.brush, !(GetKeyState(VK_MENU) & 0x8000));
}
Sys_UpdateWindows (W_ALL);
}
// will free all GL binded qtextures and shaders
// NOTE: doesn't make much sense out of Radiant exit or called during a reload
void WINAPI QERApp_FreeShaders()
{
int i;
brush_t *b;
// store the shader names used by the patches
for(i=0; i<PatchShaders.GetSize(); i++)
delete PatchShaders.GetAt(i);
PatchShaders.RemoveAll();
for (b=active_brushes.next ; b != NULL && b != &active_brushes ; b=b->next)
{
if (b->patchBrush)
PushPatch(b->pPatch);
}
for (b=selected_brushes.next ; b != NULL && b != &selected_brushes ; b=b->next)
{
if (b->patchBrush)
PushPatch(b->pPatch);
}
// reload shaders
// empty the actives shaders list
g_ActiveShaders.ReleaseAll();
g_Shaders.ReleaseAll();
// empty the main g_qeglobals.d_qtextures list
// FIXME: when we reload later on, we need to have the shader names
// for brushes it's stored in the texdef
// but patches don't have texdef
// see bug 104655 for details
// so the solution, build an array of patchMesh_t* and their shader names
#ifdef _DEBUG
Sys_Printf("FIXME: bug 104655 workaround\n");
#endif
// NOTE: maybe before we'd like to set all qtexture_t in the shaders list to notex?
// NOTE: maybe there are some qtexture_t we don't want to erase? For plain color faces maybe?
// NOTE: the GL textures are freed later on
if (g_qeglobals.d_qtextures)
{
qtexture_t* pTex = g_qeglobals.d_qtextures->next;
while (pTex != NULL && pTex != g_qeglobals.d_qtextures)
{
qtexture_t* pNextTex = pTex->next;
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugin
#ifdef _DEBUG
if ( !pTex->pData )
Sys_Printf("WARNING: found a qtexture_t* with no IPluginQTexture\n");
#endif
if ( pTex->pData )
GETPLUGINTEXDEF(pTex)->DecRef();
}
free(pTex);
pTex = pNextTex;
}
}
// free GL bindings
GLuint* pGln = new GLuint[texture_extension_number-1];
qglGenTextures(texture_extension_number-1, pGln);
QE_CheckOpenGLForErrors();
qglDeleteTextures(texture_extension_number-1, pGln);
QE_CheckOpenGLForErrors();
delete []pGln;
texture_extension_number = 1;
g_qeglobals.d_qtextures = NULL;
// free the map
g_qeglobals.d_qtexmap->RemoveAll();
}
/*
===========
Drag_Begin
//++timo test three button mouse and three button emulation here ?
===========
*/
void Drag_Begin (int x, int y, int buttons,
vec3_t xaxis, vec3_t yaxis,
vec3_t origin, vec3_t dir)
{
trace_t t;
drag_ok = false;
VectorCopy (vec3_origin, pressdelta);
VectorCopy (vec3_origin, vPressStart);
drag_first = true;
peLink = NULL;
// shift LBUTTON = select entire brush
if (buttons == (MK_LBUTTON | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint)
{
int nFlag = (static_cast<bool>(::GetAsyncKeyState(VK_MENU))) ? SF_CYCLE : 0;
if (dir[0] == 0 || dir[1] == 0 || dir[2] == 0) // extremely low chance of this happening from camera
Select_Ray (origin, dir, nFlag | SF_ENTITIES_FIRST); // hack for XY
else
Select_Ray (origin, dir, nFlag);
return;
}
// ctrl-shift LBUTTON = select single face
if (buttons == (MK_LBUTTON | MK_CONTROL | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint)
{
Sys_Printf ("Face Selection?\n");
Select_Deselect (!static_cast<bool>(::GetAsyncKeyState(VK_MENU)));
Select_Ray (origin, dir, SF_SINGLEFACE);
return;
}
// LBUTTON + all other modifiers = manipulate selection
if (buttons & MK_LBUTTON)
{
//
Drag_Setup (x, y, buttons, xaxis, yaxis, origin, dir);
return;
}
// JONATHAN: stuff to add here
int nMouseButton = g_PrefsDlg.m_nMouseButtons == 2 ? MK_RBUTTON : MK_MBUTTON;
// middle button = grab texture
if (buttons == nMouseButton)
{
t = Test_Ray (origin, dir, false);
if (t.face)
{
//++timo clean
#if 0
// g_qeglobals.d_new_brush_bottom_z = t.brush->mins[2];
// g_qeglobals.d_new_brush_top_z = t.brush->maxs[2];
// g_pParentWnd->ActiveXY()->GetViewType()
// cf VIEWTYPE definition: enum VIEWTYPE {YZ, XZ, XY};
// we fit our work zone to the brush
int nViewType = g_pParentWnd->ActiveXY()->GetViewType();
int nDim1 = (nViewType == YZ) ? 1 : 0;
int nDim2 = (nViewType == XY) ? 1 : 2;
g_qeglobals.d_work_min[nDim1] = t.brush->mins[nDim1];
g_qeglobals.d_work_max[nDim1] = t.brush->maxs[nDim1];
g_qeglobals.d_work_min[nDim2] = t.brush->mins[nDim2];
g_qeglobals.d_work_max[nDim2] = t.brush->maxs[nDim2];
#endif
// JONATHAN:: On ALT-Middle mouse
// Fit texture to face
SHORT altdown = (GetKeyState(VK_MENU) & 0x8000);
if (altdown)
{
// Fit Texture to brush face
Face_FitTexture(t.face, 1, 1);
// Build Brush to apply update
Brush_Build(t.brush); //?
// Update Camera View
Sys_UpdateWindows (W_CAMERA);
}
else
{
UpdateWorkzone_ForBrush( t.brush );
// use a local brushprimit_texdef fitted to a default 2x2 texture
brushprimit_texdef_t bp_local;
ConvertTexMatWithQTexture( &t.face->brushprimit_texdef, t.face->d_texture, &bp_local, NULL );
Texture_SetTexture ( &t.face->texdef, &bp_local, false, GETPLUGINTEXDEF(t.face));
UpdateSurfaceDialog();
UpdatePatchInspector();
}
}
else
Sys_Printf ("Did not select a texture\n");
return;
}
// ctrl-middle button = set entire brush to texture
if (buttons == (nMouseButton|MK_CONTROL) )
{
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
Sys_Printf ("Can't change an entity texture\n");
else
{
Brush_SetTexture (t.brush, &g_qeglobals.d_texturewin.texdef, &g_qeglobals.d_texturewin.brushprimit_texdef, false, static_cast<IPluginTexdef *>( g_qeglobals.d_texturewin.pTexdef ) );
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a btrush\n");
return;
}
// JONATHAN:HERE
// ctrl-shift-middle button = set single face to texture
if (buttons == (nMouseButton|MK_SHIFT|MK_CONTROL) )
{
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
Sys_Printf ("Can't change an entity texture\n");
else
{
SetFaceTexdef (t.brush, t.face, &g_qeglobals.d_texturewin.texdef, &g_qeglobals.d_texturewin.brushprimit_texdef);
Brush_Build( t.brush );
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a btrush\n");
return;
}
if (buttons == (nMouseButton | MK_SHIFT))
{
Sys_Printf("Set brush face texture info\n");
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
{
if (t.brush->owner->eclass->nShowFlags & ECLASS_LIGHT)
{
CString strBuff;
qtexture_t* pTex = g_qeglobals.d_texturewin.pShader->getTexture();
if (pTex)
{
vec3_t vColor;
VectorCopy(pTex->color, vColor);
float fLargest = 0.0f;
for (int i = 0; i < 3; i++)
{
if (vColor[i] > fLargest)
fLargest = vColor[i];
}
if (fLargest == 0.0f)
{
vColor[0] = vColor[1] = vColor[2] = 1.0f;
}
else
{
float fScale = 1.0f / fLargest;
for (int i = 0; i < 3; i++)
{
vColor[i] *= fScale;
}
}
strBuff.Format("%f %f %f",pTex->color[0], pTex->color[1], pTex->color[2]);
SetKeyValue(t.brush->owner, "_color", strBuff.GetBuffer(0));
Sys_UpdateWindows (W_ALL);
}
}
else
{
Sys_Printf ("Can't select an entity brush face\n");
}
}
else
{
//strcpy(t.face->texdef.name,g_qeglobals.d_texturewin.texdef.name);
t.face->texdef.SetName(g_qeglobals.d_texturewin.texdef.name);
Brush_Build(t.brush);
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a brush\n");
return;
}
}
